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annotate scid/page.c @ 26:7e10cace67a3

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scid: add basic mustache support
author David Demelier <markand@malikania.fr>
date Tue, 02 Aug 2022 13:24:13 +0200
parents 600204c31bf0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * page.c -- page renderer
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3 *
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4 * Copyright (c) 2021 David Demelier <markand@malikania.fr>
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5 *
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6 * Permission to use, copy, modify, and/or distribute this software for any
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7 * purpose with or without fee is hereby granted, provided that the above
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8 * copyright notice and this permission notice appear in all copies.
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9 *
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10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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17 */
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18
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19 #include <sys/stat.h>
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20 #include <assert.h>
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21 #include <errno.h>
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22 #include <fcntl.h>
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23 #include <stdint.h>
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24 #include <stdio.h>
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25 #include <stdlib.h>
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26 #include <string.h>
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27 #include <unistd.h>
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28
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29 #include <mustache.h>
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30
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31 #include "log.h"
2
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32 #include "page.h"
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33 #include "scid.h"
2
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34 #include "util.h"
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35
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36 static void
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37 parse_error(int code, const char *msg, unsigned int line, unsigned int col, void *data)
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38 {
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39 (void)code;
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40
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41 const char *path = data;
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42
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43 log_warn("page: %s:%u:%u:%s", path, line, col, msg);
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44 }
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45
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46 static int
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47 out_verbatim(const char *output, size_t size, void *data)
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48 {
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49 FILE *fp = data;
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50
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51 if (fwrite(output, 1, size, fp) != size)
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52 return -1;
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53
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54 return 0;
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55 }
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56
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57 static int
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58 out_escaped(const char *output, size_t size, void *data)
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59 {
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60 FILE *fp = data;
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61
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62 for (size_t i = 0; i < size; ++i) {
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63 switch (output[i]) {
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64 case '"':
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65 if (out_verbatim("&quot;", 6, fp) < 0)
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66 return -1;
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67 break;
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68 case '&':
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69 if (out_verbatim("&amp;", 5, fp) < 0)
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70 return -1;
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71 break;
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72 case '<':
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73 if (out_verbatim("&lt;", 4, fp) < 0)
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74 return -1;
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75 break;
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76 case '>':
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77 if (out_verbatim("&gt;", 4, fp) < 0)
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78 return -1;
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79 break;
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80 default:
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81 if (out_verbatim(&output[i], 1, fp) <0)
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82 return -1;
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83 break;
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84 }
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85 }
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86
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87 return 0;
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88 }
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89
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90 static inline int
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91 out_int(FILE *fp, intmax_t val)
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92 {
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93 char buf[64] = {0};
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94
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95 snprintf(buf, sizeof (buf), "%jd", val);
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96
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97 return out_verbatim(buf, strlen(buf), fp);
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98 }
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99
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100 static inline int
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101 out_double(FILE *fp, double val)
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102 {
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103 char buf[64] = {0};
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104
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105 snprintf(buf, sizeof (buf), "%f", val);
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106
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107 return out_verbatim(buf, strlen(buf), fp);
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108 }
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109
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110 static int
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111 dump(void *node, int (*outputter)(const char *, size_t, void *), void *rdata, void *pdata)
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112 {
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113 (void)pdata;
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114
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115 FILE *fp = rdata;
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116 const json_t *value = node;
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117
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118 switch (json_typeof(value)) {
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119 case JSON_OBJECT:
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120 case JSON_ARRAY:
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121 /* This indicates a document construction error. */
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122 // TODO: change to error log.
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123 abort();
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124 break;
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125 case JSON_STRING:
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126 return outputter(json_string_value(value), json_string_length(value), fp);
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127 case JSON_INTEGER:
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128 return out_int(fp, json_integer_value(value));
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129 case JSON_REAL:
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130 return out_double(fp, json_real_value(value));
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131 case JSON_TRUE:
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132 return out_verbatim("true", 4, fp);
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133 case JSON_FALSE:
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134 return out_verbatim("false", 5, fp);
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135 default:
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136 break;
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137 }
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138
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139 return 0;
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140 }
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141
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142 static void *
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143 get_root(void *pdata)
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144 {
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145 return pdata;
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146 }
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147
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148 static void *
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149 get_child_by_name(void *node, const char *name, size_t size, void *pdata)
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150 {
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151 (void)pdata;
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David Demelier <markand@malikania.fr>
parents: 18
diff changeset
152
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
153 json_t *value = node;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
154
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
155 #if 1
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
156 printf("-> Seeking name '%.*s'\n", (int)size, name);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
157 printf("-> Type of node: %d (%p)\n", json_typeof(value), value);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
158 #endif
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
159
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
160 if (json_is_object(value))
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
161 return json_object_getn(node, name, size);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
162
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
163 return NULL;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
164 }
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
165
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
166 static void *
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
167 get_child_by_index(void *node, unsigned int index, void *pdata)
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
168 {
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
169 (void)pdata;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
170
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
171 json_t *value = node;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
172
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
173 #if 1
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
174 printf("-> Seeking index '%u'\n", index);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
175 printf("-> Type of node: %d (%p)\n", json_typeof(value), value);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
176 #endif
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
177
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
178 if (json_is_array(value))
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
179 return json_array_get(node, index);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
180
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
181 return NULL;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
182 }
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
183
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
184 static MUSTACHE_TEMPLATE *
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
185 get_partial(const char *name, size_t size, void *pdata)
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
186 {
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
187 (void)name;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
188 (void)size;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
189 (void)pdata;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
190
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
191 return NULL;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
192 }
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
193
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
194 static char *
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
195 readall(const char *file)
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
196 {
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
197 int fd;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
198 char *ret = NULL;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
199 struct stat st;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
200
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
201 if ((fd = open(file, O_RDONLY)) < 0)
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
202 return NULL;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
203 if (fstat(fd, &st) < 0)
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
204 goto exit;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
205 if (!(ret = calloc(1, st.st_size + 1)))
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
206 goto exit;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
207 if (read(fd, ret, st.st_size) != st.st_size) {
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
208 free(ret);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
209 ret = NULL;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
210 }
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
211
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
212 exit:
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
213 close(fd);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
214
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
215 return ret;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
216 }
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
217
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
218 static int
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
219 process(const char *path, const char *input, FILE *fp, json_t *doc)
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
220 {
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
221 MUSTACHE_PARSER parser = {
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
222 .parse_error = parse_error
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
223 };
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
224 MUSTACHE_RENDERER rdr = {
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
225 .out_verbatim = out_verbatim,
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
226 .out_escaped = out_escaped
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
227 };
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
228 MUSTACHE_DATAPROVIDER pv = {
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
229 .dump = dump,
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
230 .get_root = get_root,
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
231 .get_child_by_name = get_child_by_name,
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
232 .get_child_by_index = get_child_by_index,
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
233 .get_partial = get_partial
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
234 };
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
235 MUSTACHE_TEMPLATE *tmpl;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
236 int status;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
237
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
238 if (!(tmpl = mustache_compile(input, strlen(input), &parser, (void *)path, 0)))
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
239 return -1;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
240
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
241 status = mustache_process(tmpl, &rdr, fp, &pv, doc);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
242 mustache_release(tmpl);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
243
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
244 return status ? -1 : 0;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
245 }
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
246
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
247 char *
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
248 templatize(const char *path, json_t *doc)
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
249 {
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
250 assert(path);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
251
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
252 char *in = NULL, *out = NULL;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
253 size_t outsz = 0;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
254 FILE *fp;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
255
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
256 if (!(fp = open_memstream(&out, &outsz)))
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
257 goto exit;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
258 if (!(in = readall(path)))
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
259 goto exit;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
260
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
261 /* Process template but don't return a partially written file. */
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
262 if (process(path, in, fp, doc) < 0) {
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
263 fclose(fp);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
264 free(out);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
265 fp = NULL;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
266 out = NULL;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
267 errno = EINVAL;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
268 }
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
269
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
270 exit:
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
271 if (!out)
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
272 log_warn("page: %s: %s", path, strerror(errno));
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
273 if (fp)
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
274 fclose(fp);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
275
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
276 free(in);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
277 json_decref(doc);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
278
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
279 return out;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
280 }
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
281
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
282 static void
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
283 render(struct kreq *req, const char *path, json_t *doc)
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
284 {
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
285 char *content;
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
286
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
287 if (!(content = templatize(path, doc)))
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
288 log_warn("page: unable to templatize: %s", strerror(errno));
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
289 if (doc)
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
290 json_decref(doc);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
291
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
292 khttp_printf(req, "%s", content);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
293
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
294 free(content);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
295 }
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
296
2
5fa3d2f479b2 sci: initial upload support
David Demelier <markand@malikania.fr>
parents:
diff changeset
297 void
5fa3d2f479b2 sci: initial upload support
David Demelier <markand@malikania.fr>
parents:
diff changeset
298 page(struct kreq *req,
5fa3d2f479b2 sci: initial upload support
David Demelier <markand@malikania.fr>
parents:
diff changeset
299 enum khttp status,
5fa3d2f479b2 sci: initial upload support
David Demelier <markand@malikania.fr>
parents:
diff changeset
300 enum kmime mime,
26
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
301 const char *path,
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
302 json_t *doc)
2
5fa3d2f479b2 sci: initial upload support
David Demelier <markand@malikania.fr>
parents:
diff changeset
303 {
26
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
304 assert(req);
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
305 assert(!path || (path && doc));
7e10cace67a3 scid: add basic mustache support
David Demelier <markand@malikania.fr>
parents: 18
diff changeset
306
2
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parents:
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307 khttp_head(req, kresps[KRESP_CONTENT_TYPE], "%s", kmimetypes[mime]);
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parents:
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308 khttp_head(req, kresps[KRESP_STATUS], "%s", khttps[status]);
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parents:
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309 khttp_body(req);
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parents:
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310
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parents: 18
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311 if (path) {
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312 printf("document is: [%s]\n", json_dumps(doc, JSON_INDENT(2)));
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313 /* TODO: add title in the header. */
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parents: 18
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314 render(req, scid_theme_path("fragments/header.html"), NULL);
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315 render(req, scid_theme_path(path), doc);
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316 render(req, scid_theme_path("fragments/footer.html"), NULL);
2
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parents:
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317 }
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parents:
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318
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parents:
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319 khttp_free(req);
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parents:
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320 }